package exercises04;
public class Book{
	private String name;
	private Author author;
	private double price;
	private int qtyInStock;
	public Book(String name, Author author, double price) {
		this.name = name;
	    this.author = author;
	    this.price = price;
	    this.qtyInStock = 0;   
	   
	}
	public Book(String name, Author author, double price, int qtyInStock) {
	    this.name = name;
	    this.author = author;
	    this.price = price;
	    this.qtyInStock = qtyInStock;
	}
	public String getName() {
	    return name;
	}	 
	public Author getAuthor() {
	    return author;  
	}	 
	public double getPrice() {
	    return price;
	}	 
	public void setPrice(double price) {
	    this.price = price;
	}	 
	public int getQtyInStock() {
	    return qtyInStock;
	}	 
	public void setQtyInStock(int qtyInStock) {
	    this.qtyInStock = qtyInStock;
	}
	public String toString() {
	    return "'" + name + "' by " + author;  
	}
}
